47697712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{18289}}^1$

素因数の和:18460

約数の個数: 20

約数和(自身を含む): 92986360

約数和(自身を除く): 45288648

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 18289, 36578, 73156, 146312, 292624, 2981107, 5962214, 11924428, 23848856, 47697712]

約数ペア:

[(1, 47697712), (2, 23848856), (4, 11924428), (8, 5962214), (16, 2981107), (163, 292624), (326, 146312), (652, 73156), (1304, 36578), (2608, 18289)]